Physics
posted by Nana .
Calculate the Patm And the pressure exerted by water on the block
 The area Of the upper face of block is 40 cm2 Calculate the total pressure exerted on the solid
Given : In the first tube : in a tube a solid .. the height from solid to the water level in the tube is 8o cm
& in the 2nd tube the height of the solid on the surface of water is 75 cm ( the height of the solid above water )
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